local Lm75 = require("lm75")
local offset_width = 1
local size = 2
FileName = string.sub(debug.getinfo(1).source, 2, -5)

local lm75 = Lm75:new(nil, offset_width, size)

function ReadData(tx_buffer, length)
    return lm75:read(tx_buffer, length, FileName)
end

function WriteData(tx_buffer)
    lm75:write(tx_buffer, FileName)
end